docs(legacy-apis): spanish translation (#660)

* docs(legacy-apis): spanish translation

* Apply suggestions from code review

Co-authored-by: Rainer Martinez <rmartinezfraga@yandex.com>

* docs: using wiki wording for consistency

---------

Co-authored-by: Rainer Martinez <rmartinezfraga@yandex.com>

src/content/reference/react/legacy.md

@@ -1,34 +1,34 @@
 ---
-title: "Legacy React APIs"
+title: "APIs heredadas de React"
 ---
 
 <Intro>
 
-These APIs are exported from the `react` package, but they are not recommended for use in newly written code. See the linked individual API pages for the suggested alternatives.
+Estas APIs se exportan desde el paquete `react`, pero no se recomiendan para ser usadas en código nuevo. Consulta las páginas de API individuales vinculadas para conocer las alternativas sugeridas.
 
 </Intro>
 
 ---
 
-## Legacy APIs {/*legacy-apis*/}
+## APIs heredadas {/*legacy-apis*/}
 
-* [`Children`](/reference/react/Children) lets you manipulate and transform the JSX received as the `children` prop. [See alternatives.](/reference/react/Children#alternatives)
-* [`cloneElement`](/reference/react/cloneElement) lets you create a React element using another element as a starting point. [See alternatives.](/reference/react/cloneElement#alternatives)
-* [`Component`](/reference/react/Component) lets you define a React component as a JavaScript class. [See alternatives.](/reference/react/Component#alternatives)
-* [`createElement`](/reference/react/createElement) lets you create a React element. Typically, you'll use JSX instead.
-* [`createRef`](/reference/react/createRef) creates a ref object which can contain arbitrary value. [See alternatives.](/reference/react/createRef#alternatives)
-* [`isValidElement`](/reference/react/isValidElement) checks whether a value is a React element. Typically used with [`cloneElement`.](/reference/react/cloneElement)
-* [`PureComponent`](/reference/react/PureComponent) is similar to [`Component`,](/reference/react/Component) but it skip re-renders with same props. [See alternatives.](/reference/react/PureComponent#alternatives)
+* [`Children`](/reference/react/Children) te permite manipular y transformar el JSX recibido como la propiedad `children`. [Ver alternativas.](/reference/react/Children#alternatives)
+* [`cloneElement`](/reference/react/cloneElement) te permite crear un elemento React usando otro elemento como punto de partida. [Ver alternativas.](/reference/react/cloneElement#alternatives)
+* [`Component`](/reference/react/Component) te permite definir un componente React como una clase JavaScript. [Ver alternativas.](/reference/react/Component#alternatives)
+* [`createElement`](/reference/react/createElement) te permite crear un elemento React. Por lo general, en su lugar, se utiliza JSX.
+* [`createRef`](/reference/react/createRef) crea un objeto ref que puede contener un valor arbitrario. [Ver alternativas.](/reference/react/createRef#alternatives)
+* [`isValidElement`](/reference/react/isValidElement) verifica si un valor es un elemento React. Por lo general, se utiliza con [`cloneElement`.](/reference/react/cloneElement)
+* [`PureComponent`](/reference/react/PureComponent) es similar a [`Component`,](/reference/react/Component) pero omite el renderizado con las mismas props. [Ver alternativas.](/reference/react/PureComponent#alternatives)
 
 
 ---
 
-## Deprecated APIs {/*deprecated-apis*/}
+## APIs obsoletas {/*deprecated-apis*/}
 
 <Deprecated>
 
-These APIs will be removed in a future major version of React.
+Estas APIs se eliminarán en una futura versión mayor de React.
 
 </Deprecated>
 
-* [`createFactory`](/reference/react/createFactory) lets you create a function that produces React elements of a certain type.
+* [`createFactory`](/reference/react/createFactory) te permite crear una función que produce elementos React de un cierto tipo.